通达信『风险指标LK』多维度顶底信号+买卖决策利器
公式介绍
该指标融合之字转向（ZIG）、顶底拐点识别（PEAKBARS/TROUGHBARS）与短期涨跌条件，构建“下跌反转+趋势拐点+顶底预警”三维体系。通过量化收盘价相对前序K线的弱势特征，结合ZIG不同周期金叉/死叉，捕捉下跌后的精准买点；同时依托PEAKBARS识别顶部拐点，TROUGHBARS锁定底部机会，兼顾买卖信号的及时性与风险预警的有效性。
使用方法
1. **买入信号**：出现“☆全仓杀入”（多周期ZIG共振金叉+下跌反转）、“突袭!”（短期趋势拐头向上）、“准备抄底”（底部拐点临近）或“☆逢低买”（ZIG金叉）时，可结合K线形态确认进场；
2. **卖出信号**：“撤退!”（短期趋势拐头向下）、“将大跌逢高清跌完再买!”（顶部确认）出现时，需果断止盈或避险；
3. **辅助参考**：绿色/黄色信号柱强化买入可信度，红色“大胜且归”线提示强顶部风险。
本指标有未来函数，不能观赏不能实战。
F:=100*(C-REF(C,1))/REF(C,1);
今小昨:=IF(C<REF(O,1) AND F<0,1,0);
S1:=今小昨;
今小前:=IF(C<REF(O,2) AND F<0,1,0),LINETHICK0;
S2:=今小前;
A1:=S1=0 AND REF(S1,1)=1 AND S2=0 AND REF(S2,1)=1 AND CROSS(ZIG(3,3) ,REF(ZIG(3 ,3),1));
A2:=S1=0 AND REF(S1,1)=1 AND S2=0 AND REF(S2,1)=1 AND CROSS(ZIG(3,5) ,REF(ZIG(3 ,5),1));
股朋指标:=S1=0 AND REF(S1,1)=1 AND S2=0 AND REF(S2,1)=1 AND CROSS(ZIG(3,10) ,REF(ZIG(3 ,10),1));
STICKLINE(A1 AND A2 ,0,3,3,0)COLORGREEN;
STICKLINE(A1 AND A2 ,0,1,3,0)COLORBLUE;
STICKLINE(A1 AND A2 AND 股朋指标,0,5,3,0)COLORYELLOW;
STICKLINE(A1 AND A2 AND 股朋指标,0,3,3,0)COLORFF00FF;
STICKLINE(A1 AND A2 AND 股朋指标,0,1,3,0)COLORBLUE;
DRAWTEXT(股朋指标=1,3.8,'☆全仓杀入'),COLORYELLOW;
智勇出击: ZIG(3,6)>REF(ZIG(3,6),1)AND REF(ZIG(3,6),1)<REF(ZIG
(3,6),2),COLORWHITE,LINETHICK2;
DRAWTEXT(智勇出击=1,0.8,'突袭!'),COLORWHITE;
小获且退: ZIG(3,10)<REF(ZIG(3,10),1) AND REF(ZIG(3,10),1)>REF(ZIG
(3,10),2),COLORYELLOW,LINETHICK2;
DRAWTEXT(小获且退=1,1.3,'撤退!'),COLORYELLOW;
ZBGS33:=PEAKBARS(3,15,1)<10;
ZBGS35:=IF(ZBGS33=1,2,0);
顶:= IF(ZBGS35=2,2,0);
大胜且归:IF(顶>REF(顶,1),2,0),COLORRED,LINETHICK2;
DRAWTEXT(大胜且归=2,2,'将大跌逢高清跌完再买!'),COLORGREEN;
ZBGS3200:=(CLOSE-LLV(LOW,20))/(HHV(HIGH,20)-LLV(LOW,20))*100;
ZBGS3300:=SMA(SMA(ZBGS3200,3,1),3,1)/28.57;
ZBGS3400:=EMA(ZBGS3300,5);
操盘:=3*ZBGS3300-2*ZBGS3400;
A4:=CROSS(操盘,ZBGS3300) AND ZBGS3300<2.1 AND C>O;
DRAWTEXT(A4,0.2.1,'关注'),COLORYELLOW;
选底:TROUGHBARS(3,15,1)<4,NODRAW;
DRAWTEXT(FILTER(选底=1,3),0.2,'准备抄底'),COLOR00FF00;
出逢低买:CROSS(ZIG(3,10) ,REF(ZIG(3 ,10),1)) ;
DRAWTEXT(出逢低买>0,2,'☆逢低买');
